rust/tests/ui/proc-macro/load-panic-backtrace.stderr


thread '<unnamed>' ($TID) panicked at $DIR/auxiliary/test-macros.rs:38:5:
panic-derive
error: proc-macro derive panicked
  --> $DIR/load-panic-backtrace.rs:11:10
   |
LL | #[derive(Panic)]
   |          ^^^^^
   |
   = help: message: panic-derive

error: aborting due to 1 previous error
Try to write the panic message with a single `write_all` call 2024-03-15 19:09:24 +01:00
Print thread ID in panic message if thread name is unknown `panic!` does not print any identifying information for threads that are unnamed. However, in many cases, the thread ID can be determined. This changes the panic message from something like this: thread '<unnamed>' panicked at src/main.rs:3:5: explicit panic To something like this: thread '<unnamed>' (0xff9bf) panicked at src/main.rs:3:5: explicit panic Stack overflow messages are updated as well. This change applies to both named and unnamed threads. The ID printed is the OS integer thread ID rather than the Rust thread ID, which should also be what debuggers print. 2023-09-11 00:59:31 -04:00			`thread '<unnamed>' ($TID) panicked at $DIR/auxiliary/test-macros.rs:38:5:`
Change default panic handler message format. 2023-06-20 19:16:18 +02:00			`panic-derive`
Add `-Z proc-macro-backtrace` to allow showing proc-macro panics Fixes #75050 Previously, we would unconditionally suppress the panic hook during proc-macro execution. This commit adds a new flag -Z proc-macro-backtrace, which allows running the panic hook for easier debugging. 2020-08-30 22:17:24 -04:00			`error: proc-macro derive panicked`
Adding needs-unwind arg to applicable compiler ui tests 2022-09-12 22:42:04 +00:00			`--> $DIR/load-panic-backtrace.rs:11:10`
Add `-Z proc-macro-backtrace` to allow showing proc-macro panics Fixes #75050 Previously, we would unconditionally suppress the panic hook during proc-macro execution. This commit adds a new flag -Z proc-macro-backtrace, which allows running the panic hook for easier debugging. 2020-08-30 22:17:24 -04:00			`\|`
			`LL \| #[derive(Panic)]`
			`\| ^^^^^`
			`\|`
			`= help: message: panic-derive`

Show number in error message even for one error Co-authored-by: Adrian <adrian.iosdev@gmail.com> 2023-11-21 15:44:16 +00:00			`error: aborting due to 1 previous error`
Add `-Z proc-macro-backtrace` to allow showing proc-macro panics Fixes #75050 Previously, we would unconditionally suppress the panic hook during proc-macro execution. This commit adds a new flag -Z proc-macro-backtrace, which allows running the panic hook for easier debugging. 2020-08-30 22:17:24 -04:00